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Harris Concentrated Neem Oil is a 100% cold-pressed, filtered neem oil concentrate designed as a natural insecticide, fungicide, and miticide. Ideal for both indoor and outdoor plants, it supports organic gardening with a potent, eco-friendly formula. Beyond pest control, its antioxidant-rich composition also nourishes skin, hair, and nails. EPA registered and highly rated, this 12 oz bottle offers long-lasting, versatile plant care for the discerning plant parent.







| ASIN | B07732SVD3 |
| Best Sellers Rank | #7,631 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #29 in Insect & Pest Repellent Spray Concentrates |
| Brand | HARRIS |
| Customer Reviews | 4.6 4.6 out of 5 stars (8,289) |
| Department | All Ages |
| Is Discontinued By Manufacturer | No |
| Item Form | Oil |
| Item Weight | 12 ounces |
| Item model number | NEEM-12 |
| Liquid Volume | 355 Milliliters |
| Manufacturer | Harris |
| Number of Items | 1 |
| Package Dimensions | 7.2 x 2.2 x 2.13 inches |
| Specific Uses For Product | Plant Growth |
| UPC | 072725008272 |
| Unit Count | 12 Fluid Ounces |
D**E
My Favorite DIY Plant Spray Combo — Simple and Effective! 🌱
I bought peppermint Castile soap, isopropyl alcohol, and neem oil to make my own plant care spray, and it’s been fantastic! The mix helps clean the leaves while keeping bugs and pests away. I use it as a preventative on all my houseplants, and it’s worked beautifully so far. The peppermint Castile soap gives it a fresh, clean scent and helps the mixture stick to leaves. The alcohol helps kill any lingering pests, and the neem oil keeps them from coming back. Together, they’re a gentle, natural, and affordable way to keep plants healthy and shiny. ✅ Why I love this combo: • Cleans leaves and removes dust • Keeps pests like gnats and mites away • Smells fresh (way better than straight neem!) • Easy to make and safe for indoor plants • Works great as a regular preventative spray A plant parent essential — easy, effective, and totally worth it! 🌿💚
I**E
Aphids Are Gone!
PROS: It's the real deal, and isn't mixed or diluted with anything else as far as I can tell. I can't speak to the skincare side of things, though I do know one friend that uses Neem Oil in lotions and enjoys softer skin. A little bit of this in a spray/mist bottle with water and a touch of soap has in fact made my garden (now indoors) pest free. It took about a week of daily application before they were 100% gone, and now I only use it every other day or so for maintenance. There's enough oil in one bottle that it'll definitely last me a year at the rate I'm using it, which makes this product a good bargain! CONS: It smells something awful, and everybody has different colorful descriptions for it but personally the oil smells like sweaty sewage to me. This wasn't something I expected before buying it as a lot of oils are very muted in smells if they have one at all, but this strong smell is in fact natural for Neem Oil. Some companies are making Neem Oil sans the smell but it's an expensive process. First day I used this stuff I was pretty nauseated and gagging for the better part of 24 hours, though that's largely due to my chronic migraines. After a couple weeks I grew used to the smell and no longer get queasy or ill as I used to when initially using Neem Oil, thankfully. If you suffer from similar diseases that also increases smell sensitivity to an extreme, you might want to try something else like peppermint oil which is far more pleasant and does the same job as Neem Oil. You'll want good ventilation either way though! Conclusion: If you've got a strong nose and want a natural solution to the pests in your garden, this will do the trick! Some advice though, this is NOT going to treat bed bugs or cockroaches or other indoor infestations, so please don't attempt to use this for that purpose to try and save some money. You'll need exterminators no matter what for issues like that, plus many months of hard work and extremely clean habits to rid yourself permanently of such insects. This product, Neem Oil, is also not a miracle/cancer/everything cure. Nothing is. Bottom line, I'm very satisfied, will recommend it to my fellow gardeners and will order again when I run out!
J**H
Extremely effective!!
I’ve used neem in the past for pest control, but this brand is 1000x more effective than the premixed brands I’ve tried! It worked beautifully for pests, specifically mealy bugs in my case. I mix a few drops in a squirt bottle with water, shake it up, and drench the plant. Another review said it didn’t come with instructions, but it does, it has a peel back label and the directions for use are underneath. If you want something for prevention or treatment, I highly recommend this concentrated neem oil!! It has made treating for pests soooo much easier and faster. It smells like plant fertilizer imo, so if you’re a plant person, you’re already used to it. Buy this. Now. Literally, I’m not joking. BUY this!! 🤩
F**S
Hold your nose
Neem oil definitely isn’t winning any awards for fragrance, it smells like burning rubber tires, and the scent can cling to your skin even after washing, so I recommend avoiding direct contact. That being said, it works wonderfully as a natural pest treatment for plants. I use it in my homemade remedy, and just a small amount goes a long way, so this bottle will last quite a while. Out of all the options I found, this felt like the most natural and effective solution. Overall, it’s worth the price for the results and longevity.
A**E
Perfect.
Perfect.
M**E
Straightforward you will get what you see!
This is a great product and is very straightforward. You are going to get exactly what is shown in the photos! Neem oil is great, but man does it smell yucky!
H**R
Would recommend
Works great, would recommend.
F**N
Where are the instructions???
dear people, I just purchased 12 ounces of your cold pressed neem oil through Amazon to deal with a aphids on my tomato plants. However, fois bottle the manner in which you hide the instructions require peeling a label off the back of the bottle. It says “peel here”. But unfortunately, “peel here” doesn’t work. I’m 75 years old. I can’t get it to peel and when I do, the entire label comes off instead of just the top part so that I can see the instructions. I’ve tried tweezers and a razor to get to the instructions and none of that works. I highly recommend you reconsider how you instruct people to use this product is as important as simply selling the product. Having been a librarian I went online and researched Harris manufacturing and Neem oil and finally came up with your website with various chemicals. There, you post instructions of “1 ounce to 1 gallon of water”. You shouldn’t make us work that hard! Please clearly state instructions on the product so customers can easily access it. Thank you, Patricia
Trustpilot
1 month ago
1 week ago